大碗碗儿
The Passive Voice 教学设计河北省卢龙县双望镇中学 张洁清 教材依据:人民教育出版社九年义务教育三年制初级中学教科书九年级第九单元。 Teaching Designs Aims of basic knowledge:1. Understand there are the Active Voice and the Passive Voice in English verb .2 .Master the structure of the Passive Voice.Aim of ability: Change the Active Voice into the Passive Voice or change the Passive Voice into the Active voice. Aims of emotion:1. Train the students’ sprit and ability of unite and cooperation.2. Arouse the students’interest of learning English.Teaching Key Point:The structure of the Passive Voice.Teaching Difficult Point:How to change the Active Voice into the Passive Voice or change the Passive Voice into the Active Voice.Task Activities:Task One: What are the Active Voice and the Passive Voice?Task Two: What is the structure of the Passive Voice?Task Three; How to change the Active Voice into the Passive Voice.Task Four: Practice and Consolidation 1.Task Five: Practice and Consolidation 2.Teaching Procedures:Step1: Warming-up.Show Teaching Aims(slide). 刺激学生的视觉感官,激发学生的学习积极性,让学生在轻松愉快的氛围中进入本节的目标学习。Step 2: Task One.Ⅰ.Lead-in1(slide):We speak Chinese . 我们说汉语。Chinese is spoken by us . 汉语被我们说。1.The teacher and the students analyse the relation of “we”, “Chinese” and “speak” together.Then point out we是 speak(动作)的执行者,Chinese是speak(动作)的承受者。2. The teacher and the students analyse in Sentence “We speak Chinese”,we 是主语而且是动作的执行者,so lead to The Active Passive;In sentence “Chinese is spoken by us”,Chinese 是主语而且是动作的承受者,so lead to The Passive Voice.3.Ask a student say “What are the Active Voice and the Passive Voice?”4.The teacher sum up.Ⅱ.Presentation1(slide): 主动语态:主语是动作的执行者。英语动词: 被动语态:主语是动作的承受者。Step 3 :Task Two.Ⅰ.Lead-in2(slide):We speak Chinese.(主动)Chinese is spoken by us.(被动)1.The teacher and the students analyse the structure of The Passive Voice according to “is spoken”.2.Ask the students to discuss.3.Ask a student sum up the structure of The Passive Voice.4.The teacher check.Ⅱ.Presentation2(slide):被动语态的构成:助动词be+及物动词的过去分词Ask the students to discuss the structure of The Passive Voice we have learned different kinds of tenses.(教师先提示:在被动语态中,动词过去分词永远不变,所有的变化都体现在助动词be的变化上,be相当于各种时态中的动词)Show(多媒体) 各种时态的被动语态构成:Student 1: 一般现在时 am/is/are+动词过去分词Student 2: 一般过去时 was/were+动词过去分词Student 3: 现在进行时 am/is/are being +动词过去分词Student 4: 过去进行时 was/were being +动词过去分词Student 5: 一般将来时 will be +动词过去分词Student 6: 现在完成时 have/has been+动词过去分词Student 7: 含有情态动词情 情态动词+be+动词过去分词 Step4: Task Three.Ⅰ.Lead-in 3(slide):We speak Chinese.主语 谓语动词 宾语Chinese is spoken by us 主语 谓语动词过去分词(被) 宾语1. Help the students analyse how to change The Active Voice into the Passive Voice.(用三种颜色标出对应部分,学生能一目了然地说出主动变被动分三步走)2. Ask the students to discuss and then ask a student to sum up. 3. The teacher check. Ⅱ.Presentation 3(slide): 主动语态变被动语态的步骤:1.原主动句中的宾语变成被动语态的主语。2.谓语动词变成被动语态结构“be +动词过去分词” ,注意be要随新主语的人称和数进行变化,时态要与原主动句的时态保持一致。3.原主动句中的主语变成被动语态的宾语,人称代词用宾格,其前用介词by(被),其他成分(定语,状语)不变。Step5: Task Four ( Practice and Consolidation 1):给出汉语“我每周写一封信”让学生给出英语,并用所给时间状语(yesterday, now, at this time yesterday, tomorrow, already, can)将该句翻译成对应时态的英语,再把各句变成对应的被动语态,这样学生既复习了所学的各钟时态的结构,又练习巩固了被动语态结构,达到了突出本节重点,突破难点的效果。Ask the students to discuss and then say the answers.Show(多媒体)Student1: I write a letter every week. A letter is written by me every week.Student2: I wrote a letter yesterday. A letter was written by me yesterday .Student3: I am writing a letter now. A letter is being written by me now.Student4: I was writing a letter at this time yesterday. A letter was being written by me at this time yesterday. Student5: I will write a letter tomorrow. A letter will be written by me tomorrow.-Student6: I have already written a letter. A letter has been already written by me.Student7: I can write a letter. A letter can be written by me .Step 6: Task Five( Practice and Consolidation 2): Change the Passive Voice into the Active Voice.Step 7: Sum-up : the main contents in this lessonStep8: Homework: Make sentences with all kinds of tenses we have learned and then change them into the Passive voice. Blackboard Design:Unit 9 When was it invented? Grammar : The Passive Voice . 被动语态的构成:助动词be + 及物动词的过去分词各种时态被动语态的构成:一般现在时 am/is/are+动词过去分词一般过去时 was/were+动词过去分词现在进行时 am/is/are being +动词过去分词过去进行时 was/were being +动词过去分词一般将来时 will be +动词过去分词现在完成时 have/has been+动词过去分词含有情态动词情 情态动词+be+动词过去分词 教学流程教学反思 教材依据:人民教育出版社九年义务教育三年制初级中学教科书九年级第九单元。教学内容:被动语态The Passive Voice 。 贯穿本节课的主线是被动语态,我围绕这条主线本着以学生为主体的角度来设计教学内容,活动的设计前后相连,层层深入,使教学呈阶梯式层层推进,并积极采用现代化的教学手段——运用多媒体辅助教学,提高教学效率。在各项活动中,学生的大脑始终处于一种激活状态,整个学习过程都是积极主动的,学生获得的不仅仅是现成的知识,还有语言运用的能力,并在完成任务过程中体验成功的喜悦,获得成就感,实现自我价值。学生在本节课中不但明白了英语动词有主动语态和被动语态两种语态,而且掌握了被动语态的结构,并做到了主动与被动的互相转换,这正是教学目的的所在。课前让同学们在愉快柔和的歌曲声中轻松进入了本节学习,上课后首先展示了教学目标,同学们明白了本节的学习任务。整节课我精神饱满,情绪高涨,自然激励了学生们浓厚的学习兴趣。授课过程中始终贯穿一个主线——被动语态,层次清晰,脉络清楚且层层深入,学生活动量大,思维敏捷,充分体现了学生为主体,教师为主导的教学原则。尤其是练习与巩固任务中体现了以点带面,使得同学们即复习了学过的知识,又巩固了本节的新知识。总之,整节课气氛活跃,师生情绪激昂,重点突出,实实在在,非常适合农村孩子的口味。本节课是一堂语法课,本来枯燥无味,但我利用多媒体教学手段使得本节课生动有趣,圆满完成了教学任务,达到了预期效果,是非常成功的一节语法新授课。但也有不足之处,学生活动范围小;课堂上使用的语言文字较多。今后,我要不断的提高自身素质,多和同学们沟通,发挥学生的聪明和智慧,总结出通俗易懂的规则运用到自己的教学当中,课堂上让学生全员参与,尽量使用课堂用语,不断反思自己教学中的不足,更新观念,与新课程共同成长。
海棠花花
教案中对每个课题或每个课时的教学内容,教学步骤的安排各个教学步骤教学环节的时间分配等等,都要经过周密考虑,精心设计而确定下来,体现着很强的计划性。下面是我给大家整理的初三英语教学案例范文,供大家参阅!
教学目标
1.学习现在完成时态的构成以及与现在的关系和对时间状语的要求,以及现在完成时 的陈述句形式和疑问句形式及其简略答语是本单元的教学重点。要求学生能初步运用现在完 成时态谈论一些过去发生的动作对现在造成的影响,掌握过去分词的构成。
2.能够熟练运用本单元有关“借物、寻物”的交际用语,正确运用Have you got…? 和Do you have…?及其简略答语。
3.掌握本单元的单词和短语,特别是used to,pay for,think of等用法。
4.利用阅读课文来培养学生的阅读理解能力和根据上下文判断生词词义的能力,并逐 步提高对学生阅读速度的要求。
5.要求学生能用自己组织的语言,对课文故事予以简述。
教学设计方案
一、教学内容
1.词汇(略)。
2.句型:1)Have you got…? 2) Have you found…yet? 3) I’m so glad.
3.语法:初步学习现在完成时态。
二、教具
录音机;一些学习、日常用具,如笔、字典、手表等。
三、课堂教学设计
1.复习 值日生报告。
2.教师可采用以下方法导出现在完成时态:
教师走到教室门前,做开门动作。边开门边问学生:
T:What am I doing?
Ss:You are opening the door.
打开门后,教师走回讲台,手指开着的门,反复说:
T:I have opened the door. Please look at the door. It is open now.
板书这个句子,用彩色粉笔写出助动词have和动词opened。
Teacher asks a students to clean the blackboard.
该同学在擦拭擦黑板时,教师向全班说:
She is cleaning the blackboard.
当该同学擦完黑板,走回座位,教师让全班看着擦干净的黑板,启发大家说出:
Ss:She has cleaned the blackboard.
3.板书刚才的主要句式。向学生介绍现在完成时态这个术语,要求学生观察其构成,扼要说明这个时态表示过去的行为对现在造成的影响和结果这一用法。
4.利用黑板上的句式,扼要介绍现在完成时态的构成和动词过去分词的构成方法。
5.打开书,学生阅读课文第 3部分,教师布置两个读前提问(Pre-reading questions):
l)Where is the history book? 2)Where is the dictionary?
两分钟后,请学生回答。听录音,学生跟读两遍。
6.请一位同学到教室外站一会儿。让别的同学将他/她的英语书或尺子等物藏起来。请回这位同学。待他/她刚进教室,尚未走到座位之前时,教师提问:
T:Have you got an English book (or: a ruler)?
:Yes, I have.
T:Can I borrow it, please?
:Certainly.(走回自己座位,才发现东西不见了。教师要求该同学用刚刚学过的语言知识来表达)
Oh, I’ve lost my English book (Or; ruler).(问旁边的同学)Have you seen it anywhere? 如效果较好,可请几位同学反复表演。
7.指导学生做练习册习题。
8.布置作业
1)练习朗读本课对话,抄写生词;2)完成练习册习题。
四、难点讲解
Have you got a pencil? 你有铅笔吗?
在口语和非正式文体中,have got可以用来代替have。
在美国英语中,经常使用have或has;而在英国英语中则用have got或has got表示“有”。例如:
She has blue eyes.(美国英语;=She’s got blue eyes.)她长着蓝眼睛。
Do you have a brother?(美国英语;=Have you got a brother?)你有兄弟吗?
教学目的:
1.进一步掌握现在完成时的运用。
2.学习课文The lost Books. 养成爱学习,爱惜书的好习惯。
3.掌握重点短语和句型。
used to pay for come up with the borrowed book
Her hobby is to read.
教具 录音机,小黑板(写有不规则动词若干)。
教学过程
Step 1 Revision
1. Revise Have got …?
T: Have you got a ruler?
S: Yes. I have.
T: Can I borrow it.
S: Certainly. Here you are.
T: Thanks.
2. Revise the Present Perfect Tense
教师先说出几个句子,然后让学生接着再说一句,表明上句的结果。如:
T: I have returned the book to the library. S: Now I can borrow a new one.
T: She has finished her homework. S: She can have a rest (go out and play).
T: He has bought a new car. S: He can drive a new car now.
T: We have seen the new film. S: It’s about a small white cat. It’s very interesting.
T: They have lost the dog. S: They have put the dog’s photo in the newspaper. They want to find it.
让学生来总结出其构成:have + v. ed
出示小黑板,要求学生将上面列出的不规则动词的过去分词形式写出。
Step 2 Presentation
1.利用已学过的对话引出有关借书的话题。
T: Have you got the book……?
S: Yes. I have.
T: Can I borrow it?
S: Certainly. Here you are.
然后教师问学生:Do you often borrow books? Where can we borrow books from? 引出Library话题。
2.让学生谈谈自己借书的经历,丢失了书该怎么办。
3.让学生默读一遍课文(五分钟左右),并用铅笔划出课文中的生词,鼓励学生根据上下文来判断这些词的意思。然后回答下列几个问题:
1. What did my grandma do when she was young?
2. What does she like?
3. Do you like reading? Do you often borrow books from the school library?
4. Did my grandma lose the library books last week? What book?
5. What idea did the library think of?
6. What other good idea do you have to get the lost books back?
教师对学生标出的新单词进行讲解,并对文章中新出现的重点词汇和短语。
1)used to
意为“过去经常”,它只有过去式,用于各种人称的单、复数,表示过去存在的,
但现在已经停止的情况或习惯,后接动词原形。例如:
They used to come on foot,but they don’t do that again. They often come by bus. 他们过去经常步行来,现在不了。他们经常乘车来。
used to的疑问形式和否定形式可以用助词did或自身形成构成。美国人多用助动词 did;英国人多用used to本身。
注意区分be used to所表示的意思是“习惯于……”,后跟名词或动名词,used是一个形容词。例如:
I’m not used to drinking. 我不习惯喝酒。
She is used to running in the morning. She is a very fast runner.
2)Her hobby is to read. 她的业余爱好是读书。
to read 是一个动词不定式,在句中用作表语。如:
Her wish is to be a singer. 她的愿望是成为一个歌手。She sings a lot every day.
3)pay for意为“给……报酬”,“付款”。常见句型有:(1) pay for+货物(2) pay+名词/代词+for+物。例如:
How much did you pay for that book?20 yuan
I’ll pay you five yuan for it.我将为此给你五元钱。
I’m afraid I can’t pay you anything for it.我恐怕不能为此给你任何报酬。
4)come up with= find or produce (an answer)意为“提出,提供”,它是由动词和介词一起构成的短语动词。它的另一个意思是“赶上”。例如:
I hope you can come up with a better plan than this. 我希望你能提出个更好的计划。
5)the lost books lost=missing丢失的。英语中单个分词(包括现在分词和过去分词)也能作定语用,它们一般放在名词的前面。又如:a stolen car一辆失窃的汽车;a broken wind。一扇破的窗。
4.放录音,让学生先听,然后跟读。
5.学生熟悉课文后,学生回答练习册 Ex 1.的问题。
Step 3 Practice
1.Do Workbook Lesson 2, Ex 1. in class.
2.让学生根据课文内容改编成一短剧。并分角色表演。(见教学建议:表演:The Lost Book)
Step 4 Summary
1.总结本课的重点短语的用法:used to put down pay for come up with think of
2.简要叙述课文内容。
Step 5 Homework
1.Retell the story: the lost book.
2. Do Workbook Lesson 2, Ex 2、3
Ⅰteaching materials
1. functional and notional items
ask questions about something has done
2. language materials
words: encourage, once, abroad, copy
phrases: think of, encourage sb. to do sth., get sth. back, pick up
sentences: have you ever been abroad? yes, just once.
i’ve just cleaned the kitchen.
really? i did that hours ago.
grammar: the difference between the present perfect tense and the past indefinite tense
Ⅱteaching objectives
1. learn to ask questions about something has done
2. read the whole lesson fluently, and pronunciation and intonation should be right.
3. master the following materials
(4 skills) words: once, copy
phrases: think of, pick up
sentences: have you been abroad? yes, only once.
(3 skills) words: encourage, abroad
phrases: get sth. back, be abroad
Ⅲ teaching points
the main points: (1)&(2) in teaching objectives
the difficult points:
a. “ever, just, already”, they should be put in the middle of “ have done”
b. the difference between the present perfect tense and the past indefinite tense
Ⅳ teaching procedure
organization of the class
today, we’re going to learn lesson 3. we’ll learn how to use the present perfect tense in it.
revision
before we go on to learn the new lesson, let’s go over what we learn in lesson 2.
a. oral
grandma lost library books. if she really lose them, what should she do?
did the librarian have any ideas? what is it?
what did they do
b. workbook ex2
the teaching of the new lesson
a. lesson 3
can grandma get all her lost books back? let’s go on to learn lesson 3.
b. read part 1 and answer the following questions:
did grandma get all her lost books back?
how did she get them back?
c. read and learn
*think of:认为、 想起、想出
eg: what do you think of it?
i often think of my friends in beijing.
can you think of any ideas to solve this problem.
*encourage sb. to do sth.
eg. the teacher thought a lot about how to encourage his students to study hard.
*pick up: pick itthem up
*return sth. to sb.
*get sth. from sb.
d. reading practice
e. retell the story
f. ask and answer
have you ever picked up a library book? yes, i have no, i haven’t.
ask the students to ask and answer in pairs by using part 2 and ask some to do it in class.
teach: abroad, once
do wb. ex1
g. part 3
play and english song
t: have you ever listened to foreign music?
ss: yes, we have.
t: and we have just listened to it.
make sentences by using “ i have just…”
read and learn
teach: copy
point out the difference between the present perfect tense and the past indefinite tense.
the present perfect tense shouldn’t be used together with the past time.
h. conclusion
l the use of “ever, just, already” in the present perfect tense
l the difference between the present perfect tense and the past indefinite tense
homework
a. wb. ex2&3
b. go over the language points
优质英语培训问答知识库